15265712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12391}}^1$

素因数の和:12417

約数の個数: 40

約数和(自身を含む): 36878592

約数和(自身を除く): 21612880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 12391, 24782, 49564, 86737, 99128, 136301, 173474, 198256, 272602, 346948, 545204, 693896, 954107, 1090408, 1387792, 1908214, 2180816, 3816428, 7632856, 15265712]

約数ペア:

[(1, 15265712), (2, 7632856), (4, 3816428), (7, 2180816), (8, 1908214), (11, 1387792), (14, 1090408), (16, 954107), (22, 693896), (28, 545204), (44, 346948), (56, 272602), (77, 198256), (88, 173474), (112, 136301), (154, 99128), (176, 86737), (308, 49564), (616, 24782), (1232, 12391)]